<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<form action="#" method="post">
    用户名：<input type="text" name="user_name"><br>
    密  码：<input type="password" name="password"><br>
    <input type="submit" value="提交">
    <input type="reset" value="重置">

</form>


</body>
</html>